Centrally Acting Medications, Chronic Pain, and Orthopedic Surgical History Among Former American Football Players.

Puleio A, Hoti I, Barr WB, Banks SJ, Wethe JV, Tripodis Y, Adler CH, Balcer LJ, Bernick C, Dodick DW, Cantu RC, Katz DI, Mez J, Palmisano J, Martin B, Cummings JL, Reiman EM, Shenton ME, Stern RA, Alosco ML, Lenio S; as the DIAGNOSE CTE Research Project.